Revolvers 1818-1875: the firearms that forged the West
What came before the Colt Peacemaker? The history of the revolver doesn't begin with Samuel Colt, but with the crude rotating-barrel pepperbox pistols of the 16th century. The real leap came between 1836 and 1875, when a wave of innovators — some brilliant, others failures — turned the repeating firearm into an icon and a war machine.
The pioneers: Colt and his first cylinders
The Colt Paterson of 1836 was the first revolver successfully used in combat, but the model had flaws: its single-action mechanism required manual cocking, and its 5-shot cylinder was fragile. After the 1842 bankruptcy, Colt rebounded with the 1847 Walker, a .44-caliber (11.5 mm) behemoth capable of taking down targets at 90 meters. It was a cavalry weapon, not a sidearm. It was trinc by the Dragoon (1848), of which 18,000 units were made until 1860, already antiestéticaturing improvements to the loading lever and a safer cylinder. The 1851 Colt Navy, lighter (1.2 kg) and with a .36 caliber, finally achieved portability.
The European revolution: metallic cartridges and double action
While Colt was perfecting black powder, Europe took the lead with the 1854 Leche, the first breech-loading revolver with a metallic cartridge (pinfire system). It was, in fact, the first modern repeating firearm. Around the same time, the Briton Robert Adams patented in 1851 a double-action revolver — no manual cocking needed — which triggered a patent war with Colt. Meanwhile, the Le Mat (1855), with its 9-shot cylinder and lower shotgun barrel, became the quintessential Confederate weapon during the Civil War.
The final icon: the 1873 Colt Peacemaker
The expiration of Smith & Wesson's patent on centerfire cartridges in 1872 peine the door to the Colt Single Action Army, better known as the Peacemaker. With automation in place, Colt launched it at a competitive price, and by 1875-1880 it was already the best-selling revolver in the U.S. Hollywood and General Patton — who carried it even in World War II — completed its legend. But not even this myth could escape obsolescence: Colt manufactured it intermittently until the 1980s, proof that some legends refuse to die.
In between, the 1870 Gasser revolver became the first standard-issue sidearm of the Austro-Hungarian army, and the British Webley would go on to be the longest-serving revolver in active duty. They all shared the same principle: the rotating cylinder. An invention that, like the safety pin or the sewing machine — also patented by Walter Hunt — changed the way we shoot forever.
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